Cardiologist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Chiropractor providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Dentist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Dermatologist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Family Physician providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
OB-GYN providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Ophthalmologist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Orthopedic Surgeon providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Pediatrician providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Physical Therapist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Podiatrist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Psychiatrist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Year Graduated: 1984Board Certification: Psychiatry and Geriatric Psychiatry
Psychotherapeutic Approach: General Psychiatry
Special Areas of Treatment Interest or Special Populations: General, Forensic, Geriatric Psychiatry, Psychopharmacology, Mood Disorders, Anxiety and Depression
Errol Segall, MD, is a psychiatrist specializing in general psychiatry, psychopharmacology, addiction, mood disorders, and anxiety disorders at Northern Virginia Psychiatric Group in Fairfax, Virginia.
After graduating from Columbia University in New York City, Dr. Segall earned his Doctor of Medicine at the University of Wisconsin in Madison, Wisconsin.
He went on to complete postgraduate training at Georgetown University Hospital in Washington, DC: a one-year internship in internal medicine, a year of neurology training, and residency training in psychiatry.
Dr. Segall holds board certification with the American Board of Psychiatry and Neurology. He’s also a professional member of the American Society of Addiction Medicine (ASAM).
Dr. Segall joined Northern Virginia Psychiatric Group in 1982 and is one of the senior partners.
He has been awarded on several occasions to be on the Top Doctors List from Northern Virginia Magazine.
Originally from Wisconsin, Dr. Segall still feels quite rooted in the Midwest.
Siddharth Bajpai, MD, is a psychiatry and sleep medicine specialist at Northern Virginia Psychiatric Group in Fairfax, Virginia. He specializes in mood disorders, anxiety disorders, and sleep disorders and has more than 20 years of experience working with patients of all ages.
Dr. Bajpai graduated from Bharati Vidyapeeth Medical College in Pune, India. He completed his residency and a post-doctoral fellowship in sleep medicine at the University of Iowa Hospitals and Clinics in Iowa City, Iowa.
He maintains his advanced medical credentials with continuing education. Dr. Bajpai is board-certified in psychiatry and sleep medicine, and he holds an active medical license in the state of Virginia.
Dr. Bajpai has published studies in prestigious medical journals, and he earned the George Winokur Award for Resident Research twice.He speaks Hindi, Urdu, and English.
In his free time, he enjoys spending time with his friends and family. Dr. Bajpai welcomes his patients to Northern Virginia Psychiatric Group and looks forward to exceeding their mental health care needs
Dr. Mohyuddin is passionate about advocating for underrepresented populations, for equity in access and delivery of health care, and for parity for mental health services. She has been a member of a multidisciplinary team of physicians for the past fourteen years, during which time, she has led research projects, presented at national conferences, and has multiple publications to her credit. She was recently elected as the American Psychiatric Association Deputy Representative for the Area 3 Council. She is also a member of the Gold Humanism Honor Society. Dr. Mohyuddin's leadership in these roles underscores her service to her community in a variety of capacities.
College: BS, Biology, The George Washington University
Medical School: West Virginia University School of Medicine
Bio: Veda is from Charleston, WV. She attended The George Washington University here in DC where she obtained a bachelor’s degree in biology, summa cum laude. She received the GWU Presidential Scholarship for Academic Excellence. After college, she worked as a research assistant, extern, learning assistant and front desk agent for Holiday Inn. She earned her medical degree from West Virginia University School of Medicine – Charleston. She has hosted many events including various fairs, festivals and show for school events, as well as fundraisers for organizations such as Make-A-Wish. She has recently volunteered at the Depression and Bipolar Support Alliance during the COVID-19 pandemic.
Hobbies: Traveling, foodie, visiting amusement parks (has been to 7/10 of the tallest roller coasters in the world), watching the big four award shows every year and collecting the Time’s 100 most influential People each year
Dr. Geoca entered medicine with the simple purpose of wanting to help others, gain understanding about the human experience, and both hear and honor others’ stories. She attended George Washington University (GWU) for undergraduate studies, earning a double major in philosophy and biology as well as a minor in performance jazz, and then stayed at GWU for medical school. Currently, Dr. Geoca is a third year psychiatry resident at Saint Elizabeths Hospital.
Along the way, Dr. Geoca has also been involved in multiple research projects and publications, created and lead humanities-focused groups in medical school, attended yoga teacher training, been awarded multiple scholarships for academic excellence, and even published a poem. She was recently elected to serve as one of two resident members on the Washington Psychiatric Society Board, DC’s chapter of the American Psychiatric Association (APA). Throughout it all, she has remained committed to her own psychotherapeutic journey and benefitted immensely from this dedication to prioritizing her own mental health.
In her free time Dr. Geoca enjoys playing piano, synth, and bass, as well as drawing and painting. She loves writing, and is working towards publishing both fiction and non-fiction books.
Mekedes Mekonnen is a psychiatric mental health nurse practitioner. She has gained her clinical experience in psychiatry and mental health in facilities in Washington, D.C, and Maryland, including Medstar Washington Hospital Center and the University of Maryland Baltimore Washington Medical Center while working as a nurse alongside top psychiatric mental health nurse practitioners and psychiatrists. She utilizes supportive therapy, lifestyle changes, and medications to address clients' mental health issues. Many medications are available today to treat psychiatric disorders; Mekedes is skilled in using combinations of therapies to help in your recovery. She is fully committed to your recovery and will adjust treatment accordingly during your sessions. Mekedes uses an evidence-based approach to provide safe, effective, compassionate, and culturally sensitive care to all her clients. She believes that everyone deserves access to high-quality mental health care.
Christine is a Board Certified Psychiatric Mental Health Nurse Practitioner, who has experience treating patients across the life span. Christine received her Doctor of Nursing Practice from the University of Delaware, specializing in psychiatry/mental health. Her doctoral project was on mindfulness in substance use disorders. Christine has worked in the outpatient mental health setting since 2019. During that time, she has treated patients with a variety of mental health conditions. Prior to working in the outpatient mental health setting, Christine was a critical care registered nurse rotating between five specialty intensive care units in a large health system. During this time, she helped treat and advocate for clients with acute and chronic psychiatric conditions in the setting of an acute medical illness. Christine sees patients of all ages and treats all mental health issues.
Oko Akrong, PMHNP-BC, RN, MSN, is passionate about caring for patients. As a veteran, he knows first hand the effects of mental illness and how it negatively affects qualifications of life. His focus is to provide relief and help patients live their best lives. He is licensed in D.C., Maryland and Northern Virginia servicing the whole DMV area.
Oko Akrong received his PMHNP from Regis College. He works with adolescents and adults struggling with depression, ADHD, behavioral issues, PTSD, psychotic disorders, and more.
During treatment, Oko uses a client-centered solution-focused approach to provide the best possible care. He believes good communication and active listening leads to the best solution, and he uses these skills to help patients move forward in life. He believes hold heartedly that the relationship he has with his patients is one of a navigator whose job it is to use his skills, knowledge and education to create a clear cut path to the patients happiness.
Marlaine Registe is a board certified Psychiatric-Mental Health, and Family Nurse Practitioner based in Washington, DC, Maryland and Virginia.
She earned her degree at Florida State University, where she specialized in Family/Internal Medicine. With a sub-specialty in adult, child, and adolescent psychiatry, from Shenandoah University. She has several years of experience in community health, outpatient clinics, and inpatient hospitals. Her areas of expertise include depression, bipolar disorder, anxiety disorders, ADHD, OCD, PTSD, and perinatal/postpartum.
Marlaine practices collaboratively, treating the whole person & supporting all of her patients to achieve their mental health goals.
Outside work, she can be found spending time with family, gardening, and traveling.
She looks forward to being a part of your journey.
“I was referred to nurse practitioner Marlaine when my previous provider left to practice. From the beginning, I have found her to be very attentive. She listens to her patient and responds to their concerns. I would highly recommend her. My only regret is that I can't stay with her under my insurance.”
Marlaine Registe is a board certified Psychiatric-Mental Health, and Family Nurse Practitioner based in Washington, DC, Maryland and Virginia.
She earned her degree at Florida State University, where she specialized in Family/Internal Medicine. With a sub-specialty in adult, child, and adolescent psychiatry, from Shenandoah University. She has several years of experience in community health, outpatient clinics, and inpatient hospitals. Her areas of expertise include depression, bipolar disorder, anxiety disorders, ADHD, OCD, PTSD, and perinatal/postpartum.
Marlaine practices collaboratively, treating the whole person & supporting all of her patients to achieve their mental health goals.
Outside work, she can be found spending time with family, gardening, and traveling.
She looks forward to being a part of your journey.
“I was referred to nurse practitioner Marlaine when my previous provider left to practice. From the beginning, I have found her to be very attentive. She listens to her patient and responds to their concerns. I would highly recommend her. My only regret is that I can't stay with her under my insurance.”
Ms. Marlaine Registe, ARNP
Psychiatrist
10306 Eaton Place
#300
Fairfax, VA 22030
4.88(17)
Laurence Greenwood, MD
Psychiatrist 19.5 mi
14435 Cherry Lane Court, Suite 300
Laurel, MD 20707
